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Registered charity · No. 327500Charitable companyUniversity House

ISAAC (UK) Ltd

ISAAC (UK) Ltd is a registered charity in England & Wales working in education/training, disability, based in University House.

Quick answer

ISAAC (UK) Ltd is a registered charity (number 327500) on the Charity Commission for England and Wales register, so it is a legitimate, regulator-overseen organisation. It is registered for: education/training; disability. Its latest reported income was £376,531 (year ending 2024-12-31). CharityCompare shows its official register record below; a Clarity Score is added automatically once detailed filing history is available.

What are the key facts about ISAAC (UK) Ltd?

Registered charity number
327500
Status
Registered (active)
Charity type
Charitable company
Location
University House
Latest income (year ending 2024-12-31)
£376,531

What does ISAAC (UK) Ltd do?

ISAAC UK (also known as Communication Matters) is the UK Chapter of the International Society for Augmentative and Alternative Communication (ISAAC) which focuses upon the needs of people with complex communication needs who may benefit from augmentative and alternative communication (AAC) systems to maximise their opportunities and enhance their life.

What causes is ISAAC (UK) Ltd registered for?

Education/trainingDisability

Why is there no Clarity Score for ISAAC (UK) Ltd yet?

The Clarity Score is computed from full financial filing history. ISAAC (UK) Ltd is on the official register but outside the detailed-filing group we currently score (or awaiting its first filings), so we show its official register record instead of a rating. Its score appears automatically once enough filing data exists — never by payment. How scoring works

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Frequently asked questions

Is ISAAC (UK) Ltd a legitimate charity?
Yes. ISAAC (UK) Ltd is a legitimate registered charity (charity number 327500) regulated by the Charity Commission for England and Wales. You can verify it on the official register. Registration proves status — it is not a Clarity Score or an impact rating.
What is ISAAC (UK) Ltd's charity number?
ISAAC (UK) Ltd's charity number is 327500. Check that number on the Charity Commission register or this CharityCompare profile before you donate.
How do I check charity number 327500?
Search 327500 on the Charity Commission for England and Wales register or on CharityCompare. Confirm the registered name matches the organisation asking for money — scammers sometimes reuse real charity numbers.
What does ISAAC (UK) Ltd do?
ISAAC UK (also known as Communication Matters) is the UK Chapter of the International Society for Augmentative and Alternative Communication (ISAAC) which focuses upon the needs of people with complex communication needs who may benefit from augmentative and alternative communication (AAC) systems to maximise their opportunities and enhance their life.
Does ISAAC (UK) Ltd have reviews and complaints?
CharityCompare does not host public user reviews for ISAAC (UK) Ltd. This basic profile confirms registration and register facts. Rated charities also show a filing-based Clarity Score. For formal complaints, contact the Charity Commission for England and Wales or the Fundraising Regulator as appropriate.
How can I donate to ISAAC (UK) Ltd?
ISAAC (UK) Ltd's website is http://www.communicationmatters.org.uk — donate there directly so the charity receives the full amount. CharityCompare never takes a commission on donations.

Source: Charity Commission for England and Wales register extract dated 2026-07-31, used under the Open Government Licence v3.0. Always verify current details on the official register entry.